package com.example.stackviewui;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.SimpleAdapter;
import android.widget.StackView;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class MainActivity extends AppCompatActivity {

    StackView stackView;
    int[] imageIds = new int[]{
            R.drawable.bomb5, R.drawable.bomb6, R.drawable.bomb7
            , R.drawable.bomb8, R.drawable.bomb9, R.drawable.bomb10
            , R.drawable.bomb11, R.drawable.bomb12, R.drawable.bomb13
            , R.drawable.bomb14, R.drawable.bomb15, R.drawable.bomb16
    };

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        stackView = (StackView)findViewById(R.id.mStackView);
        // 创建一个List对象，List对象的元素时Map
        List<Map<String,Object>> listItems = new ArrayList<Map<String, Object>>();
        for (int i = 0;i<imageIds.length;i++){
            Map<String,Object> listItem = new HashMap<String,Object>();
            listItem.put("image",imageIds[i]);
            listItems.add(listItem);
        }
        // 创建一个SimpleAdapter
        SimpleAdapter simpleAdapter = new SimpleAdapter(this,
                listItems,
                // 使用/layout/cell.xml文件作为界面布局
                R.layout.cell,new String[]{"image"},new int[]{R.id.image1});
        stackView.setAdapter(simpleAdapter);
    }
    public void prev(View view){
        // 显示上一个组件
        stackView.showPrevious();
    }
    public void next(View view){
        // 显示下一个组件
        stackView.showNext();
    }
}
